147915944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{683}}^1$

素因数の和:830

約数の個数: 64

約数和(自身を含む): 319127040

約数和(自身を除く): 171211096

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 107, 184, 214, 253, 428, 506, 683, 856, 1012, 1177, 1366, 2024, 2354, 2461, 2732, 4708, 4922, 5464, 7513, 9416, 9844, 15026, 15709, 19688, 27071, 30052, 31418, 54142, 60104, 62836, 73081, 108284, 125672, 146162, 172799, 216568, 292324, 345598, 584648, 691196, 803891, 1382392, 1607782, 1680863, 3215564, 3361726, 6431128, 6723452, 13446904, 18489493, 36978986, 73957972, 147915944]

約数ペア:

[(1, 147915944), (2, 73957972), (4, 36978986), (8, 18489493), (11, 13446904), (22, 6723452), (23, 6431128), (44, 3361726), (46, 3215564), (88, 1680863), (92, 1607782), (107, 1382392), (184, 803891), (214, 691196), (253, 584648), (428, 345598), (506, 292324), (683, 216568), (856, 172799), (1012, 146162), (1177, 125672), (1366, 108284), (2024, 73081), (2354, 62836), (2461, 60104), (2732, 54142), (4708, 31418), (4922, 30052), (5464, 27071), (7513, 19688), (9416, 15709), (9844, 15026)]